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Publicis Sapient React Js Frontend Developer Interview Questions and Answers

Updated 3 Jan 2025

Publicis Sapient React Js Frontend Developer Interview Experiences

2 interviews found

Interview experience
5
Excellent
Difficulty level
Hard
Process Duration
Less than 2 weeks
Result
-

I applied via Approached by Company and was interviewed in Sep 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. What is the difference between debounce and throttling
  • Ans. 

    Debounce delays the execution of a function until after a specified time period, while throttling limits the rate at which a function can be executed.

    • Debounce waits for a specified time period of inactivity before executing the function, while throttling limits the rate at which the function can be called.

    • Debounce is useful for scenarios like search bars where you want to wait for the user to finish typing before makin...

  • Answered by AI
  • Q2. What was used before Rest APIs
  • Ans. 

    SOAP (Simple Object Access Protocol) was used before Rest APIs for web services communication.

    • SOAP was a protocol for exchanging structured information in the implementation of web services.

    • SOAP used XML for message format and relied heavily on HTTP for communication.

    • SOAP was more rigid and complex compared to Rest APIs, which are more lightweight and flexible.

    • Examples of SOAP-based web services include Microsoft's .NE

  • Answered by AI

Skills evaluated in this interview

Interview experience
5
Excellent
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
No response

I applied via Naukri.com and was interviewed in Jul 2024. There was 1 interview round.

Round 1 - Technical 

(2 Questions)

  • Q1. Uncontrolled components
  • Q2. Why to use uncontrolled components instead of controlled
  • Ans. 

    Uncontrolled components are useful for simple forms where you don't need to track every change in real-time.

    • Uncontrolled components are easier to set up and require less code compared to controlled components.

    • They are useful for forms with a large number of inputs where tracking every change is not necessary.

    • Uncontrolled components can be faster for rendering large forms as they do not need to re-render on every change

  • Answered by AI

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare for coding question to call an apk

React Js Frontend Developer Interview Questions Asked at Other Companies

asked in Simform
Q1. 1. What is difference between abstract class and interface ?
asked in Simform
Q2. 3. What is Difference between primary key and unique key ?
asked in Simform
Q3. 2. What is Arrow Function in Javascripts?
asked in Simform
Q4. 5. Why we require interface and what is interface in java ?
asked in Simform
Q5. 4. how you join three different tables in SQL ?

Interview questions from similar companies

I appeared for an interview in Jun 2017.

Interview Questionnaire 

2 Questions

  • Q1. What is use of OOO programming?
  • Ans. 

    Object-oriented programming (OOP) is a programming paradigm that uses objects to represent and manipulate data.

    • Encourages modular and reusable code

    • Provides a clear structure and organization to the code

    • Allows for easier maintenance and updates

    • Supports code reusability through inheritance and polymorphism

    • Enables encapsulation, hiding the internal details of an object

    • Promotes code extensibility and scalability

    • Facilitates...

  • Answered by AI
  • Q2. Why do you want to join ATOS?
  • Ans. 

    I want to join ATOS because of their reputation for innovation and their commitment to employee growth and development.

    • ATOS is known for its innovative solutions in the software development industry.

    • I am impressed by ATOS's focus on employee growth and development through training programs and career advancement opportunities.

    • ATOS has a strong reputation for delivering high-quality software solutions to its clients.

    • I b...

  • Answered by AI

Interview Preparation Tips

Round: Technical Interview
Experience: He asked about technical topics and I gave answer with example.
Tips: Be ready with what you have written in CV with real scenario.

Round: HR Interview
Experience: She asked about reason to join, why leaving previous comp.etc
Tips: Explain your ambition and this company will provide me opportunities to fulfill those. Be realstic in answer. Should know about the company.

Interview Preparation Tips

Round: Test
Experience: In the first round there was an online test. Questions were from aptitude, general English and a simple code( very simple if you have programming skills).
Tips: It was purely a knowledge based round so everything depends on your preparation level and a bit confidence.

Round: Technical Interview
Experience: In technical round interview the process was like this...
I entered in room and greeted interviewer and he asked me to sit down. I handed over my resume to him. His first question was tell me about yourself. Then my projects. After that he came on programming, He asked me very basic concept about C++. Questions were like what is polymorphism, What is encapsulation. He also asked program of fibonacci series. After all these question he again looked at my resume and asked me 'why your CGPA is low?' I said that when i was in my first year i had interest in electronics but later when i encountered with programming i decided to have my career in this field so i could not concentrate on my core subjects.
Tips: C++ is '''''must''''' for Virtusa if you are from electronics . I didn't know data structure but c++ was on my fingers. Answer question with confidence.

Round: HR Interview
Experience: HR interview was really cool. Interview asked me about myself, my family, real life applications of my project. After that he came on real stuff. He asked question like why do you want to join virtusa? I said virtusa is this .. virtusa is this.....and many more..and in last i said this is i want to join virtusa. Next question was ' what do think about dowry?'. At first i was surprised to hear this question but i realized that interview only want to check my ability to speak on random topic. I answered the question by criticizing dowry and he was pleased to hear my answer. After one or two general HR question like location preference , he told me that your interview is over please wait outside for result. It was really nice to meet you . Thank you.
Tips: Never stop speaking in HR interview. They only check your ability to speak on random topics and their general HR question. I was continuously speaking ...please do not bother about grammar while speaking ...just speak with confidence(relevant).

General Tips: prepare c , c++ and ability to speak in front of interviewer.
Skills: Basic Coding, Aptitude, 1)communication
College Name: NIT Jalandhar

Interview Preparation Tips

Round: Test
Experience: Quite easy..It contains mcq and one programming question. MCQ covers databases,sql,software testing,c++
Tips: You can easily pass the test,no need to worry

Round: Interview
Experience: Questions are among databases and java,they will ask u fav subj and asks questions in that
Tips: Through with ur fav subject..be confident, simple anad basic questions,try to solve secreening test question using java language

Round: Interview
Experience: Its better to say technical only,the hr also asks about test pattren.programming question.then normal HR questions
Tips: It better to do some research about the company,overall it's easy and cake walk for those who are strong in java and databases

General Tips: CSE guys can easily clear that test and interview..without any hesitattion
Skills: Java,databases, SQL, C, General Aptitude
College Name: NIT Warangal
Motivation: Virtusa is emerging company
Funny Moments: In interview they asked about my girl friend,her name andwhen ur are going to marry. answer them in a funny way with smile in your face

Interview Questionnaire 

4 Questions

  • Q1. All questions about java only. 1. Different between interface and abstract class . 2.questions on rest Threads 3.java object on hashcode 4. Previous company projects
  • Q2. All about java 1. Explain collection hierarchy 2.Explain exception hierarchy 3.how many of classes in java 4.what are problem u faced while deploying the project and etc on deployment
  • Ans. 

    Collection hierarchy in Java includes interfaces like Collection, List, Set, Queue, and Map with their respective implementations.

    • Collection interface is the root interface in the collection hierarchy

    • List interface extends Collection and allows duplicate elements, with implementations like ArrayList and LinkedList

    • Set interface extends Collection and does not allow duplicate elements, with implementations like HashSet a...

  • Answered by AI
  • Q3. What will be work if hire . And
  • Q4. All about package and joining date

I appeared for an interview before Jun 2021.

Round 1 - Coding Test 

Had DSA and aptitude questions

Round 2 - Technical 

(1 Question)

  • Q1. DSA a questions, Database Questions
Round 3 - HR 

(1 Question)

  • Q1. 5 min question and answers about company

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare DSA and database management

Interview Questionnaire 

1 Question

  • Q1. Regarding C and C++

Interview Preparation Tips

Interview preparation tips for other job seekers - It was prety easy to answer,upon Hr questions was normal

I applied via Naukri.com and was interviewed before Jul 2021. There were 2 interview rounds.

Round 1 - One-on-one 

(1 Question)

  • Q1. Java 8, Collection, Multithreading
Round 2 - One-on-one 

(1 Question)

  • Q1. Spring boot, HIbernate, Microservices

Interview Preparation Tips

Interview preparation tips for other job seekers - Brush up your fundamentals and practice your coding part

I applied via Approached by Company and was interviewed before May 2018. There was 1 interview round.

Interview Questionnaire 

2 Questions

  • Q1. Core Java questions except multi threading. New features in java 8. Basic spring boot questions. Sorting algorithm. Comparable and comparator interface. Focus on core java
  • Q2. Core java. Custom hasmmap implementation.

Interview Preparation Tips

General Tips: Focus on core java.
Skills: Problem Solving, Analytical Skills
Duration: <1 week

Publicis Sapient Interview FAQs

How many rounds are there in Publicis Sapient React Js Frontend Developer interview?
Publicis Sapient interview process usually has 1 rounds. The most common rounds in the Publicis Sapient interview process are Technical.
What are the top questions asked in Publicis Sapient React Js Frontend Developer interview?

Some of the top questions asked at the Publicis Sapient React Js Frontend Developer interview -

  1. What is the difference between debounce and throttl...read more
  2. Why to use uncontrolled components instead of control...read more
  3. What was used before Rest A...read more

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Publicis Sapient React Js Frontend Developer Interview Process

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